56523540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30389}}^1$

素因数の和:30432

約数の個数: 48

約数和(自身を含む): 163376640

約数和(自身を除く): 106853100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30389, 60778, 91167, 121556, 151945, 182334, 303890, 364668, 455835, 607780, 911670, 942059, 1823340, 1884118, 2826177, 3768236, 4710295, 5652354, 9420590, 11304708, 14130885, 18841180, 28261770, 56523540]

約数ペア:

[(1, 56523540), (2, 28261770), (3, 18841180), (4, 14130885), (5, 11304708), (6, 9420590), (10, 5652354), (12, 4710295), (15, 3768236), (20, 2826177), (30, 1884118), (31, 1823340), (60, 942059), (62, 911670), (93, 607780), (124, 455835), (155, 364668), (186, 303890), (310, 182334), (372, 151945), (465, 121556), (620, 91167), (930, 60778), (1860, 30389)]